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17 September 2024
| 02:39 | 1998 IMO Problems/Problem 3 (diff | hist) . . (+25) . . Sidsrozx (talk | contribs) (→Solution) |
| 01:52 | 2021 Fall AMC 10A Problems/Problem 17 (3 changes | history) . . (+7) . . [MRENTHUSIASM; Dew grass meadow (2×)] | ||
| 01:52 (cur | prev) . . (-1) . . MRENTHUSIASM (talk | contribs) (→Solution 9 (Educated Guess)) | |||
| 01:43 (cur | prev) . . (-6) . . Dew grass meadow (talk | contribs) (→Solution 8 (Midpoints, SUPER SIMPLE)) | |||
| 01:38 (cur | prev) . . (+14) . . Dew grass meadow (talk | contribs) (→Solution 8 (Midpoints)) |
| 00:19 | 2015 AMC 12A Problems/Problem 18 (2 changes | history) . . (+404) . . [Mineric (2×)] | ||
| 00:19 (cur | prev) . . (+32) . . Mineric (talk | contribs) (→Solution 6 (big fast)) | |||
| 00:18 (cur | prev) . . (+372) . . Mineric (talk | contribs) (→Solution 5) |
| 00:14 | 2015 AMC 10A Problems/Problem 22 (3 changes | history) . . (+596) . . [Mineric (3×)] | ||
| 00:14 (cur | prev) . . (+14) . . Mineric (talk | contribs) (→Solution 6 (big fas)) | |||
| 00:08 (cur | prev) . . (+1) . . Mineric (talk | contribs) (→Solution 6 (big fas)) | |||
| 00:08 (cur | prev) . . (+581) . . Mineric (talk | contribs) (→Solution 5 (Recursion)) |
16 September 2024
| 23:34 | 2017 AMC 12A Problems/Problem 20 (2 changes | history) . . (-4) . . [Vulpes vulpes 1278 (2×)] | ||
| 23:34 (cur | prev) . . (-2) . . Vulpes vulpes 1278 (talk | contribs) (→Video Solution (HOW TO THINK CREATIVE!!!)) | |||
| 23:32 (cur | prev) . . (-2) . . Vulpes vulpes 1278 (talk | contribs) (→Video Solution (HOW TO THINK CREATIVELY!!!)) |
| 23:33 | MATHCOUNTS (diff | hist) . . (-1) . . Queenjade (talk | contribs) (→Countdown Round) |
| 23:03 | (Upload log) . . [Silverrabbit; L13832] | ||
| 23:03 . . L13832 (talk | contribs) uploaded File:Iran TST '24 1 2.png | |||
| 20:11 . . Silverrabbit (talk | contribs) uploaded File:Big number.jpg |
| N 22:09 | DMC Mock AMC 10 (12 changes | history) . . (0) . . [Pateywatey (12×)] | ||
| 22:09 (cur | prev) . . (-12,938) . . Pateywatey (talk | contribs) (Blanked the page) (Tag: Blanking) | |||
| 20:14 (cur | prev) . . (0) . . Pateywatey (talk | contribs) | |||
| 20:14 (cur | prev) . . (0) . . Pateywatey (talk | contribs) | |||
| 20:13 (cur | prev) . . (+3,882) . . Pateywatey (talk | contribs) | |||
| 20:03 (cur | prev) . . (+2,774) . . Pateywatey (talk | contribs) | |||
| 19:57 (cur | prev) . . (+925) . . Pateywatey (talk | contribs) | |||
| 19:55 (cur | prev) . . (-10) . . Pateywatey (talk | contribs) | |||
| 19:54 (cur | prev) . . (+1,446) . . Pateywatey (talk | contribs) | |||
| 19:50 (cur | prev) . . (+2,042) . . Pateywatey (talk | contribs) | |||
| 19:43 (cur | prev) . . (+1,599) . . Pateywatey (talk | contribs) (page) | |||
| 19:40 (cur | prev) . . (+13) . . Pateywatey (talk | contribs) (→Problem 1) | |||
| N | 19:39 (cur | prev) . . (+267) . . Pateywatey (talk | contribs) (→Problem 1) |
| 22:07 | 2024 AIME I Problems/Problem 10 (diff | hist) . . (+441) . . Sepehr2010 (talk | contribs) |
| N 21:05 | 2024 DMC Mock 10 Problems/Problem 9 (diff | hist) . . (+411) . . Pateywatey (talk | contribs) (Created page with "If Nathan brings <math>n</math> people with him, then he pays <math>n+1+\frac{100}{n+1}</math> dollars for the gift and the drive. <math>n+1+\frac{100}{n+1}<n+2+\frac{100}{n+2...") |
| N 21:03 | 2024 DMC Mock 10 Problems/Problem 8 (2 changes | history) . . (+306) . . [Pateywatey (2×)] | ||
| 21:03 (cur | prev) . . (+13) . . Pateywatey (talk | contribs) | |||
| N | 21:03 (cur | prev) . . (+293) . . Pateywatey (talk | contribs) (Created page with "Note the identity <math>a^2+b^2+c^2-ab-ba-ca=\frac{(a-b)^2+(b-c)^2+(c-a)^2}{2}</math>. Substituting in the values, we see that the expression is <math>\frac{3^2+4^2+7^2}{2}=\b...") |
| N 21:01 | 2024 DMC Mock 10 Problems/Problem 7 (diff | hist) . . (+295) . . Pateywatey (talk | contribs) (Created page with "The Reunion Tower is originally <math>20\%</math> of the height of the Burj Khalifa, so to make it <math>90\%</math> of the height we need to scale it by <math>\frac{9}{2}</ma...") |
| N 21:00 | 2024 DMC Mock 10 Problems/Problem 6 (diff | hist) . . (+155) . . Pateywatey (talk | contribs) (Created page with "First give <math>5</math> candies to Bob, then use stars-and-bars to distribute the remaining candies. The answer is <math>\binom{12}{2}=\boxed{66}</math>.") |
| N 20:59 | 2024 DMC Mock 10 Problems/Problem 5 (diff | hist) . . (+244) . . Pateywatey (talk | contribs) (Created page with "If a logician does not want coffee then they will answer ”no” to the question, so the first nine logicians want coffee. Since the tenth logician says ”no”, they do not...") |
| N 20:59 | 2024 DMC Mock 10 Problems/Problem 4 (4 changes | history) . . (+165) . . [Pateywatey (4×)] | ||
| 20:59 (cur | prev) . . (-2) . . Pateywatey (talk | contribs) | |||
| 20:58 (cur | prev) . . (+1) . . Pateywatey (talk | contribs) | |||
| 20:58 (cur | prev) . . (0) . . Pateywatey (talk | contribs) | |||
| N | 20:57 (cur | prev) . . (+166) . . Pateywatey (talk | contribs) (Created page with "<math>n</math> must divide both <math>47-32=15</math> and <math>77-45=30</math> because <math>32\equiv47\equiv77 (\mod n)</math>. <math>\gcd(15,30)=\boxed{15}</math>.") |
| N 20:56 | 2024 DMC Mock 10 Problems/Problem 3 (diff | hist) . . (+174) . . Pateywatey (talk | contribs) (Created page with "It takes <math>15\cdot10 = 150</math> minutes to deliver all the cakes, which is <math>2</math> hours and <math>30</math> minutes, so the answer is <math>\boxed{3:30}</math>.") |
| N 20:55 | 2024 DMC Mock 10 Problems/Problem 2 (diff | hist) . . (+118) . . Pateywatey (talk | contribs) (Created page with "Branden Kim is <math>1.5</math> meters tall so he is <math>1000-1.5=\boxed{998.5}</math> meters away from the heavens.") |
| N 20:54 | 2024 DMC Mock 10 Problems (diff | hist) . . (+12,938) . . Pateywatey (talk | contribs) (Created page with "===Problem 1=== Compute the value of <math>8\left(\frac{2}{13}+\frac{2}{15}\right)+2\left(\frac{5}{13}+\frac{7}{15}\right)</math> <math>\textbf{(A)}\ \frac{40}{13}\qquad\tex...") |
| N 20:53 | 2024 DMC Mock 10 Problems/Problem 1 (diff | hist) . . (+99) . . Pateywatey (talk | contribs) (Created page with "Expanding gives <math>\frac{16}{13}+\frac{16}{15}+\frac{10}{13}+\frac{14}{15}=2+2=\boxed{4}</math>.") |
| 20:35 | 2025 AIME I Problems/Problem 2 (diff | hist) . . (+11) . . Anabel.disher (talk | contribs) |
| 20:10 | 2002 AIME I Problems/Problem 1 (diff | hist) . . (+1,209) . . Cheetahboy93 (talk | contribs) |
| 19:46 | 2002 AMC 10P Problems/Problem 15 (diff | hist) . . (0) . . Joyfulsapling (talk | contribs) (→Solution) |
| 16:06 | Proofs without words (diff | hist) . . (+34) . . Jwelsh (talk | contribs) (→Summations) |
| N 16:03 | User:Hpmotors10 (diff | hist) . . (+1,216) . . Hpmotors10 (talk | contribs) (Created page with ""Я недавно приобрел авто из Кореи и не перестаю радоваться этому выбору. Машина удивляет своим к...") |
| 15:50 | Nichomauss' Theorem (diff | hist) . . (+16) . . Jwelsh (talk | contribs) (→Nichomauss' Theorem) |
| N 15:01 | User:Pinupgirisaz (diff | hist) . . (+837) . . Pinupgirisaz (talk | contribs) (Created page with "[https://pin-up-giris-az.com/ Pinup] casino, oyunsevərlərin ürəyini fəth edən geniş slot seçimi ilə diqqət çəkir. Burada hər bir oyunçu, fərqli təcrübələr y...") |
| N 14:33 | User:Sumclubtips (2 changes | history) . . (+803) . . [Sumclubtips (2×)] | ||
| 14:33 (cur | prev) . . (+463) . . Sumclubtips (talk | contribs) | |||
| N | 14:32 (cur | prev) . . (+340) . . Sumclubtips (talk | contribs) (Created page with "Sumclub Tips Sumclub✔️Cổng game đổi thưởng uy tín hàng đầu thị trường Sumclub sở hữu nhiều thể loại cá cược hấp dẫn✔️nổ hũ✔️...") |
